afterpains 英 ['ɑːftəpeɪnz] 美 ['æftəpenz] 基本解释 n.[医]产后痛 同首字母单词 a [ə; eɪ] aaal aachen aacs aah [ɑː] aal aapamoor ['ɑːpəmʊə(r)] aapss aar aardvark [ˈɑːdvɑːk] aardwolf ['ɑːdwʊlf] aare